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checkchildren.sh

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#!/usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements. See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership. The ASF licenses this file

# to you under the Apache License, Version 2.0 (the

# "License"); you may not use this file except in compliance

# with the License. You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing,

# software distributed under the License is distributed on an

# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

# KIND, either express or implied. See the License for the

# specific language governing permissions and limitations

# under the License.

# $Id: checkchildren.sh 9132 2010-06-04 20:17:43Z manuel $ $HeadURL: svn://svn.lab.vmops.com/repos/vmdev/java/scripts/storage/checkchildren.sh $

# checkchdilren.sh -- Does this path has children?

usage() {

printf "Usage: %s path \n" $(basename $0) >&2

}

if [ $# -ne 1 ]

then

usage

exit 1

fi

#set -x

fs=$1

if [ "${fs:0:1}" != "/" ]

then

fs="/"$fs

fi

if [ -d $fs ]

then

if [ `ls -l $fs | grep -v total | wc -l | awk '{print $1}'` -eq 0 ]

then

exit 0

else

exit 1

fi

fi

exit 0